package homework01.day05;

import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;

public class Test1 {
    public static void main(String[] args) throws IOException {
 		FileInputStream fis = new FileInputStream("test.txt");
		FileOutputStream fos = new FileOutputStream("test_cp.txt");

		   int d;
		   while((d = fis.read())!=-1)
		   {
			fos.write(d); }
				System.out.println("复制完毕!");
				fis.close();
            	fos.close();
    }
}
